Precursor—Guo Shoujing’s Astronomical Achievements
Publish Time:2019-10-10
♦INTRODUCTION♦
♦CONTACT AUTHOR♦
Author
Email
chengsuo(at)hebtu.edu.cn
♦CONTACT PUBLISHER
♦
Email
support(at)china-vo.org
Phone
+86-10-64807973
Institution
National Astronomical Data Center
♦TAGS♦
data type
EPO Data
content level
General
Amateur